<?php
if(!isset($_SESSION)) 
	{ 
		session_start(); 
	}
	include '../../connection/connection.php';	
	$username = $_REQUEST['username'];
	$sql = mysql_query("select * from caruser where szUser='".$username."'", $connection);
	$kq = "";
	if(mysql_num_rows($sql) != "" )
	 {
	  $kq= "no";
	 }
	 else
	 {
	 	$kq= "yes";
	 }
	 
?>
<input type="hidden" id="usernamehidden" name="usernamehidden" value="<?=$kq?>" />
 <?php mysql_close($connection);?>